Ross ROSS = Recommend OSS · open-source software intelligence for agents

zTree/zTree_v3

jQuery Tree Plugin observed · 2026-08-28

github.com/zTree/zTree_v3 · HTML · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 4976
  • days_rel: n/a
  • days_push: 813
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

4124 stars · 1273 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

zTree is a jQuery-based tree view plugin for rendering hierarchical data in web pages. It supports JSON data, static and asynchronous loading, checkbox/radio selection, drag-and-drop editing, and theming with strong performance for large node counts.

Use cases

  • render a hierarchical tree from JSON data in a web page
  • lazy-load tens of thousands of tree nodes asynchronously
  • build a file or category browser with checkboxes and radio selection
  • drag and drop tree nodes to reorganize hierarchy
  • display multiple tree widgets on one page with custom skins

When to avoid

  • you are building a modern app with React, Vue, or another framework with native tree components
  • you want to avoid jQuery as a dependency
  • you need a maintained library with active development

Facets

library · maturity maintenance

ui-components frontend-framework web-development frontend browser jquery tree-view hierarchical-data lazy-loading drag-and-drop nodejs

1 source

Member repositories

RepositoryRoleHealth v2
zTree/zTree_v3main32

For agents

markdown · JSON · MCP: product_card(name="zTree/zTree_v3")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem